[00:00.53]Tiger sharks. [00:01.91]A dozen sharks, [00:03.02]each over three metres long, [00:04.32]have crossed hundreds of miles of ocean to attend this annual feast. [00:08.75]Uncannily, these fearsome predators often arrive [00:12.55]on the same day as the first chicks take to the air. [00:15.92]Nothing could have prepared these chicks [00:19.60]for such an encounter. [00:20.80]Yet, despite looking like sitting ducks, [00:22.86]inexperienced sharks find them hard to sink their teeth into. [00:27.18]In an ocean where food is so hard to come by, [00:31.23]the sharks can't afford to keep missing. [00:33.08]They must quickly perfect their technique. [00:36.52]For these albatross chicks, [00:40.59]running the gauntlet of sharks may seem an impossible challenge, [00:45.10]but the vast majority make it to a life in the open ocean. [00:50.67]